CN112616603A - Planting method for interplanting stylosanthes guianensis in orange orchard - Google Patents
Planting method for interplanting stylosanthes guianensis in orange orchard Download PDFInfo
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- 238000003306 harvesting Methods 0.000 claims abstract description 21
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- 238000004519 manufacturing process Methods 0.000 claims abstract description 8
- 230000001737 promoting effect Effects 0.000 claims abstract description 8
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- 235000020971 citrus fruits Nutrition 0.000 claims description 28
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/40—Fabaceae, e.g. beans or peas
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
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- Life Sciences & Earth Sciences (AREA)
- Botany (AREA)
- Environmental Sciences (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a planting method for interplanting pillar flowers and grasses in an orange garden, which comprises the steps of firstly selecting a planting field, digging planting holes, planting orange trees, interplanting pillar flowers and grasses, managing young trees, managing pillar flowers and grasses, harvesting pillar flowers and grasses, managing the pillar trees in the second year, harvesting oranges, interplanting heat-resistant, drought-resistant and low-short herbage pillar flowers and grasses among rows of the orange garden, realizing green ecological cultivation of the orange garden and the pillar flowers and grasses, inhibiting weed growth by the pillar flowers and grasses, saving weeding cost of the orange garden, reducing investment of chemical agents, agricultural films and the like, enabling the pillar flowers and grasses to be low, not interfering with management of the orange garden, saving labor and saving, not interfering with growth of the orange trees and the pillar flowers and grasses, promoting each other, fully utilizing land resources, increasing production benefits, cutting pillar flowers and grasses for feeding poultry, or sun-dried into hay and silage, or returned to field for fertilizing and improving soil, thereby achieving multiple purposes.
Description
Technical Field
The invention relates to the technical field of garden planting, in particular to a planting method for interplanting stylosanthes guianensis in an orange garden.
Background
The Chinese oranges are distributed between 16 degrees and 37 degrees in north latitude, have the highest elevation of 2600 meters (Sichuan pond), are from Mitsui city in south-rising Hainan province, from northern-rising Shaanxi province, Ganna province, Henan province, east-rising Taiwan province, and from West-rising Tibet canyon in Tibet. However, the economic cultivation area of the Chinese citrus is mainly concentrated between 20 degrees and 33 degrees of north latitude, and the elevation is below 700 meters to 1000 meters. The south slope of Qinling mountain, Funishan mountain and south of Dabie mountain are in the regions with lower altitude from south east to Taiwan, south to Hainan island, southwest to southeast of Tibet.
Stylosanthes guianensis is a perennial herbaceous plant of the family Leguminosae, about 50 varieties, native to Latin America. Due to the characteristics of high yield, good grass quality, easy planting and the like, the forage grass is excellent forage grass widely planted in tropical and subtropical regions. Stylosanthes guianensis is a tropical perennial legume native to south America. It has the features of high adaptability, acid-resisting barren soil, high quality, high yield, rich nutrients, etc.
Interplanting refers to a planting mode of planting crops in later growth period of the previous season crops among rows or transplanting the later season crops, and is also called interplanting and bunch planting. Compared with a single crop, the method can not only make full use of space in stages, but also prolong the growing season of the later-season crops, improve the multiple cropping index and improve the total annual output. The method is a feasible operation mode for interplanting the stylosanthes guianensis in the citrus forest, but the existing planting scheme for interplanting the stylosanthes guianensis in the citrus forest is not mature, so that more or less problems exist.
Disclosure of Invention
The invention aims to provide a planting method for interplanting stylosanthes guianensis in an orange garden, which has the advantages of saving weeding cost of the orange garden, saving labor and time, not interfering field management of the orange garden, promoting the growth of orange trees and stylosanthes guianensis, fully utilizing land resources and increasing production benefit, and solves the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
a planting method for interplanting stylosanthes guianensis in an orange orchard comprises the following steps:
s1: selecting a planting field, selecting a citrus forest with a slope of less than 10 degrees, loose soil texture, 2-3% of organic matter content, good drainage and a soil layer thickness of more than 55cm as an interplanted citrus forest;
s2: digging planting holes, removing impurities on the surface of a sloping field, leveling land blocks, disinfecting soil by using lime powder of 25 kg/mu to 30 kg/mu, and digging planting holes with the length of 0.6m to 0.7m, the width of 0.6m to 0.7m and the height of 0.6m to 0.7m at the interval of 3 m;
s3: planting citrus trees, namely planting young citrus trees with root systems longer than 20cm in a planting hole, simultaneously stacking soil formed by mixing farmyard manure and forest surface soil in a weight ratio of (2-3) to 1 in the planting hole, wherein the thickness of the soil is 75-85% of the depth of the planting hole, filling the rest space with covering soil, and uniformly watering the young citrus trees on the planting day;
s4: interplanting stylosanthes guianensis, after young trees are planted for one month, primarily weeding under the condition of confirming the permanent planting, deeply turning over the initially-cultured and interplanted forest land by 15-25cm, simultaneously scattering plant ash according to the dosage of 0.4-0.6kg/m < 2 >, uniformly mixing, raking finely, leveling, then scattering calcium superphosphate according to the dosage of 0.8-1.5kg/m < 2 >, thoroughly watering with water, then sowing stylosanthes guianensis seeds in the forest of the citrus trees, and watering once every other day within seven days after the stylosanthes guianensis seeds are sowed;
s5: managing young trees, namely, observing whether the top end of the citrus trees has young shoot top buds sprouting at the observation period after three to four months of planting, applying a tip promoting fertilizer when young shoot top buds sprout, applying 0.4-0.5 kg of the tip promoting fertilizer to each young tree, applying a strong tip fertilizer when the young shoots turn green, applying 0.7-0.8 kg of the strong tip fertilizer to each young tree, applying the tip promoting fertilizer and the strong tip fertilizer to the position 20cm away from the vertical rods, and pruning branches every two months;
s6: managing stylosanthes guianensis, namely, after the stylosanthes guianensis germinates and grows for one month, preliminarily selecting stylosanthes guianensis seedlings, wherein the stylosanthes guianensis with high density is pulled out, and meanwhile, irrigation is combined to apply nitrogen fertilizer once every 15-20 days;
s7: harvesting the stylosanthes guianensis, namely harvesting the stylosanthes guianensis in the middle and late 12 months, wherein the stylosanthes guianensis is mowed by a grass cutter, and then the cut stylosanthes guianensis is collected by a rake and is treated uniformly, wherein the stylosanthes guianensis can be sun-cured into hay and silage;
s8: management of fruiting trees, wherein fruiting of the young trees in the first year is non-commodity fruits, fruiting trees begin in the second year of the young trees, and the fruiting trees are subjected to pest control in the early winter and spring periods, wherein 800-fold liquid of thiophanate methyl, 1000-fold liquid of isocarbophos, 25% copper oxychloride and 600-fold liquid are alternately sprayed, and the spraying is carried out once every 15-20 days and three times in total; the fruiting tree is subjected to branch and leaf correction in the early summer period;
s9: and (4) harvesting oranges, wherein the oranges are harvested from 11 months to 12 months of the fruiting tree.
Preferably, in the step of interplanting the stylosanthes guianensis in S4, stylosanthes guianensis seeds are sown in a rainy season of 5-7 months, the seeds are sown after the ground is completely wet after rain, the germination condition of the stylosanthes guianensis is checked after one week of sowing of the stylosanthes guianensis seeds, and if the germination condition of the stylosanthes guianensis is not ideal, the seeds are supplemented and sown.
Preferably, in the step of interplanting stylosanthes guianensis in S4, before sowing, stylosanthes guianensis seeds are soaked in warm water at 75 ℃ for 5-10 min and then are subjected to germination acceleration for 1-2 days.
Preferably, in the step of managing the S5 young trees, root system water supplement is needed in time in summer, wherein watering is conducted once in the fifth day after rainfall, watering is conducted every 15 days in autumn, and nitrogen fertilizer and potassium fertilizer supplement is needed in the watering process, namely nitrogen fertilizer and potassium fertilizer are added into water.
Preferably, in the step of managing the stylosanthes guianensis of S6, stylosanthes guianensis from late 9 to middle 10 months can be selected to grow stably, and the stylosanthes guianensis with fresh and tender cotyledons and no plant diseases and insect pests are collected according to the production condition of the stylosanthes guianensis, and the collected stylosanthes guianensis is fresh, tender and succulent and can be sunned into hay and silage for storage in the grass-lacking season, the root system of the stylosanthes guianensis needs to be guaranteed not to be damaged during collection, the stylosanthes guianensis after primary collection can continue to grow, and fertilizer and moisture need to be supplemented after collection.
Preferably, in the step of harvesting the stylosanthes guianensis in S7, if one time of harvesting of the stylosanthes guianensis is performed in the early autumn stage, the harvesting time in the middle and late 12 months should be delayed by one to two weeks.
Preferably, in the step of managing the fruit bearing trees of S8, fertilizer supplement is performed every three months, potassium fertilizer and phosphate fertilizer are mainly not needed, interplanting of stylosanthes guianensis and harvesting of stylosanthes guianensis can be performed while the fruit bearing trees are managed, that is, interplanting of stylosanthes guianensis can be continuously performed while the fruit bearing trees are produced.
Preferably, in the step of harvesting the S7 stylosanthes guianensis, the height of the stylosanthes guianensis after the stylosanthes guianensis is mown is 10-15cm, and simultaneously, the seeds of the stylosanthes guianensis after being matured are harvested before the stylosanthes guianensis is mown.
Preferably, in the steps of S5 young tree management and S6 stylosanthes guianensis management, pest control is required, wherein the pest control is realized by spraying the biological pesticide once a month from 7 months to 11 months.
Compared with the prior art, the invention has the beneficial effects that: the planting method for interplanting stylosanthes guianensis in the orange orchard provided by the invention comprises the following steps of: firstly, a planting field is selected, then planting holes are dug, then citrus trees are planted, pillar flowers and grasses are interplanted, young trees are managed, pillar flowers and grasses are harvested, the tree trees are managed in the second year, then oranges are harvested, heat-resistant, drought-resistant and low-short pasture grass type plant pillar flowers and grasses are interplanted among rows of an orange garden, green ecological cultivation of the orange garden and the pillar flowers and grasses is achieved, the pillar flowers and grasses can inhibit weed growth, weeding cost of the orange garden is saved, investment of chemical agents, agricultural films and the like is reduced, the pillar flowers and grasses are low and do not interfere with each other in growth, land resources are interplanted fully, production benefit is increased, the pillar flowers and grasses can be used for raising poultry, or being sun-cured into hay and silage, and also can be applied to field for fertilizing and improving soil, improves the quality of orange fruits and achieves multiple purposes.
Drawings
FIG. 1 is an overall flow diagram of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
A planting method for interplanting stylosanthes guianensis in an orange orchard comprises the following steps:
the first step is as follows: selecting a planting field, selecting a citrus forest with a slope of less than 10 degrees, loose soil texture, 2-3% of organic matter content, good drainage and a soil layer thickness of more than 55cm as an interplanted citrus forest, wherein a high-quality soil layer with a thicker soil layer can meet the growth requirement of citrus;
the second step is that: digging planting holes, removing impurities on the surface of a sloping field, leveling land blocks, disinfecting soil by using lime powder of 25 kg/mu to 30 kg/mu, and digging planting holes with the length of 0.6m to 0.7m, the width of 0.6m to 0.7m and the height of 0.6m to 0.7m at the interval of 3 m;
the third step: planting citrus trees, namely planting young citrus trees with root systems longer than 20cm in a planting hole in the first year, wherein young citrus trees to be planted are selected from young citrus trees with developed root systems and luxuriant branches, meanwhile, soil formed by mixing farmyard manure and forest land surface soil in a weight ratio of (2-3) to 1 is piled in the planting hole, the thickness of the soil is 75-85% of the depth of the planting hole, the fertility can be increased, the remaining space is filled with covering soil, and watering is uniformly carried out on the planting hole on the same day;
the fourth step: interplanting the pillar flowers and plants, after planting young trees for one month, primarily weeding under the condition of confirming the permanent planting, deeply turning over the initially-planted and interplanted forest land by 15-25cm, simultaneously scattering plant ash according to the amount of 0.4-0.6kg/m < 2 >, uniformly mixing, finely raking and leveling, then scattering calcium superphosphate according to the amount of 0.8-1.5kg/m < 2 >, thoroughly watering with water, then sowing the pillar flowers and plants in the forest of the citrus trees, watering once every other day within seven days after the sowing of the pillar flowers and plants seeds, sowing the pillar flowers and plants seeds in a rainy season of 5-7 months, sowing after the ground is completely wet after rain, simultaneously checking the germination condition of the pillar flowers and plants after one week of sowing the pillar flowers and plants seeds, if the germination condition of the pillar flowers and plants is not ideal, additionally sowing the pillar flowers and plants, soaking the pillar flowers and plants in warm hot water at 75 ℃ for 5-10 min before sowing, then accelerating germination for 1-2 days, and soaking the stylosanthes guianensis seeds in warm water to improve the germination rate of the stylosanthes guianensis;
the fifth step: management of young trees, namely, when the situation that whether young tips sprout at the top end in an observation period after the citrus trees are planted for three to four months is detected, applying a tip-promoting fertilizer when the young tips sprout, applying 0.4-0.5 kg of the tip-promoting fertilizer to each young tree, applying a tip-strengthening fertilizer when the young tips turn green, applying 0.7-0.8 kg of the tip-strengthening fertilizer to each young tree, applying the tip-promoting fertilizer and the tip-strengthening fertilizer to 20cm around a vertical rod, pruning branches every two months at the same time, and performing pest control, wherein the pest control is to spray a biological pesticide once every 7 to 11 months, and the pest control aims at controlling leaf spot diseases: spraying with 500-; and (3) control of powdery mildew: using 70% thiophanate methyl 1000 times liquid, or 50% carbendazim 800 times liquid, or 30% tefurazolin 5000 times liquid; and (3) prevention and control of gray mold: using 25% carbendazim 300 times liquid, 50% captan 800 times liquid and 50% hydantoin 500 times liquid; control against root rot: dripping roots, namely dripping the roots with 600 times of liquid of 40% asparagus cyan powder; spraying Bordeaux mixture before blooming, and timely replenishing water to root system in summer, wherein watering is carried out once in the fifth day after rainfall, watering is carried out every 15 days in autumn, and replenishing nitrogen fertilizer and potassium fertilizer in the watering process, i.e. adding the nitrogen fertilizer and the potassium fertilizer into water;
and a sixth step: managing stylosanthes guianensis, performing primary selection on stylosanthes guianensis seedlings after the stylosanthes guianensis germinates and grows for one month, removing the stylosanthes guianensis with excessive density, applying nitrogen fertilizer every 15-20 days in a combined manner, and performing pest control, wherein the pest control is to spray biopesticide every 7-11 months, and to collect stylosanthes guianensis with stable growth, fresh and tender cotyledons and no pest and disease damage according to the production condition of the stylosanthes guianensis from the last ten days of 9 months to the middle ten days of 10 months, wherein the collected stylosanthes guianensis is fresh, tender and succulent and can be aired into hay and silage and stored in a grass shortage season, the root systems of the stylosanthes guianensis need not to be damaged during collection, the collected stylosanthes guianensis can continuously grow, and the fertilizer and the moisture need to be supplemented preliminarily after collection;
the seventh step: harvesting stylosanthes guianensis, namely harvesting stylosanthes guianensis in the middle and last ten days of 12 months, wherein the stylosanthes guianensis is mowed by a hay cutter, then the cut stylosanthes guianensis is collected by a rake, and is uniformly processed, wherein the stylosanthes guianensis can be sun-cured into hay and silage, if one time of stylosanthes guianensis is collected in the early period of late summer and autumn, the harvesting time in the middle and last ten days of 12 months is delayed for one to two weeks, the height of the stylosanthes guianensis after the stylosanthes guianensis is mowed is 10-15cm, and simultaneously, the matured stylosanthes guianensis seeds are harvested before the stylosanthes guianensis;
eighth step: management of fruiting trees, wherein fruiting of the young trees in the first year is non-commodity fruits, fruiting trees begin in the second year of the young trees, and the fruiting trees are subjected to pest control in the early winter and spring periods, wherein 800-fold liquid of thiophanate methyl, 1000-fold liquid of isocarbophos, 25% copper oxychloride and 600-fold liquid are alternately sprayed, and the spraying is carried out once every 15-20 days and three times in total; the fruiting tree is subjected to branch and leaf correction in the early summer period, fertilizer supplement is required to be carried out every three months, potash fertilizer and phosphate fertilizer are mainly not needed, and pillar flowers and grass can be interplanted and harvested while the fruiting tree is managed, namely, the interplanting of the pillar flowers and the grass can be continuously carried out while the fruiting tree is produced;
the ninth step: and (4) harvesting oranges, wherein the oranges are harvested from 11 months to 12 months of the fruiting tree.
In conclusion, the planting method for interplanting stylosanthes guianensis in the orange orchard provided by the invention comprises the following steps: firstly, a planting field is selected, then planting holes are dug, then citrus trees are planted, pillar flowers and grasses are interplanted, young trees are managed, pillar flowers and grasses are harvested, the tree trees are managed in the second year, then oranges are harvested, heat-resistant, drought-resistant and low-short pasture grass type plant pillar flowers and grasses are interplanted among rows of an orange garden, green ecological cultivation of the orange garden and the pillar flowers and grasses is achieved, the pillar flowers and grasses can inhibit weed growth, weeding cost of the orange garden is saved, investment of chemical agents, agricultural films and the like is reduced, the pillar flowers and grasses are low and do not interfere with each other in growth, land resources are interplanted fully, production benefit is increased, the pillar flowers and grasses can be used for raising poultry, or being sun-cured into hay and silage, and also can be applied to field for fertilizing and improving soil, improves the quality of orange fruits and achieves multiple purposes.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (9)
1. The planting method for interplanting stylosanthes guianensis in the orange orchard is characterized by comprising the following steps of:
s1: selecting a planting field, selecting a citrus forest with a slope of less than 10 degrees, loose soil texture, 2-3% of organic matter content, good drainage and a soil layer thickness of more than 55cm as an interplanted citrus forest;
s2: digging planting holes, removing impurities on the surface of a sloping field, leveling land blocks, disinfecting soil by using lime powder of 25 kg/mu to 30 kg/mu, and digging planting holes with the length of 0.6m to 0.7m, the width of 0.6m to 0.7m and the height of 0.6m to 0.7m at the interval of 3 m;
s3: planting citrus trees, namely planting young citrus trees with root systems longer than 20cm in a planting hole, simultaneously stacking soil formed by mixing farmyard manure and forest surface soil in a weight ratio of (2-3) to 1 in the planting hole, wherein the thickness of the soil is 75-85% of the depth of the planting hole, filling the rest space with covering soil, and uniformly watering the young citrus trees on the planting day;
s4: interplanting stylosanthes guianensis, after young trees are planted for one month, primarily weeding under the condition of confirming the permanent planting, deeply turning over the primary-culture interplanted forest land by 15-25cm, simultaneously spraying plant ash according to the dosage of 0.4-0.6kg/m2, uniformly mixing, raking, leveling, then spraying calcium superphosphate according to the dosage of 0.8-1.5kg/m2, thoroughly watering with water, then spraying stylosanthes guianensis seeds in the forest of the citrus trees, and watering every other day within seven days after the stylosanthes guianensis seeds are sprayed;
s5: managing young trees, namely, observing whether the top end of the citrus trees has young shoot top buds sprouting at the observation period after three to four months of planting, applying a tip promoting fertilizer when young shoot top buds sprout, applying 0.4-0.5 kg of the tip promoting fertilizer to each young tree, applying a strong tip fertilizer when the young shoots turn green, applying 0.7-0.8 kg of the strong tip fertilizer to each young tree, applying the tip promoting fertilizer and the strong tip fertilizer to the position 20cm away from the vertical rods, and pruning branches every two months;
s6: managing stylosanthes guianensis, namely, after the stylosanthes guianensis germinates and grows for one month, preliminarily selecting stylosanthes guianensis seedlings, wherein the stylosanthes guianensis with high density is pulled out, and meanwhile, irrigation is combined to apply nitrogen fertilizer once every 15-20 days;
s7: harvesting the stylosanthes guianensis, namely harvesting the stylosanthes guianensis in the middle and late 12 months, wherein the stylosanthes guianensis is mowed by a grass cutter, and then the cut stylosanthes guianensis is collected by a rake and is treated uniformly, wherein the stylosanthes guianensis can be sun-cured into hay and silage;
s8: management of fruiting trees, wherein fruiting of the young trees in the first year is non-commodity fruits, fruiting trees begin in the second year of the young trees, and the fruiting trees are subjected to pest control in the early winter and spring periods, wherein 800-fold liquid of thiophanate methyl, 1000-fold liquid of isocarbophos, 25% copper oxychloride and 600-fold liquid are alternately sprayed, and the spraying is carried out once every 15-20 days and three times in total; the fruiting tree is subjected to branch and leaf correction in the early summer period;
s9: and (4) harvesting oranges, wherein the oranges are harvested from 11 months to 12 months of the fruiting tree.
2. The planting method for interplanting the stylosanthes guianensis in the orange orchard according to claim 1, wherein in the step of interplanting the stylosanthes guianensis in S4, the stylosanthes guianensis seeds are sowed in a rainy season of 5-7 months, the sowing is carried out after the ground is completely wet after rain, the germination condition of the stylosanthes guianensis is checked after one week of sowing of the stylosanthes guianensis seeds, and if the germination condition of the stylosanthes guianensis is not ideal, the seeds are supplemented.
3. The planting method for interplanting Stylosanthes guianensis in an orange orchard according to claim 1, wherein in the step of interplanting Stylosanthes guianensis in S4, seeds of Stylosanthes guianensis are soaked in warm water at 75 ℃ for 5-10 min before being sowed, and then germination is accelerated for 1-2 days.
4. The planting method for interplanting stylosanthes guianensis in an orange orchard as claimed in claim 1, wherein in the management step of S5 young trees, root system water replenishing is needed in summer, watering is needed once in the fifth day after rainfall, watering is needed in autumn every 15 days, and nitrogen fertilizer and potassium fertilizer are needed to be supplemented in the watering process, namely nitrogen fertilizer and potassium fertilizer are needed to be added in water.
5. The planting method for interplanting stylosanthes guianensis in an orange garden as claimed in claim 1, wherein in the step of managing the stylosanthes guianensis, in the first 9 th to the middle 10 th months, stylosanthes guianensis which are stable in growth, tender in cotyledon and free of diseases and insect pests can be selected according to the production conditions of the stylosanthes guianensis for collection, the collected stylosanthes guianensis is fresh, tender and succulent, and can be aired into hay and silage and stored for use in the grass shortage season, the root system of the stylosanthes guianensis is guaranteed not to be damaged during collection, the stylosanthes guianensis which is collected primarily can continue to grow, and fertilizer and water are supplemented after collection.
6. The planting method for interplanting Stylosanthes guianensis in an orange orchard according to claim 1, wherein in the harvesting step of S7 Stylosanthes guianensis, if one harvest of Stylosanthes guianensis is performed in the early autumn end of summer, the harvesting time in the middle and late ten days of 12 months should be delayed by one to two weeks.
7. The planting method for interplanting stylosanthes guianensis in an orange orchard according to claim 1, wherein in the step of S8 fruiting management, fertilizer supplement is needed every three months, no potash fertilizer and phosphate fertilizer are needed, and the stylosanthes guianensis can be interplanted while the fruiting management is carried out, namely, the stylosanthes guianensis can be interplanted while the fruiting production is carried out.
8. The planting method for interplanting stylosanthes guianensis in an orange orchard according to claim 1, wherein in the step of harvesting the stylosanthes guianensis, the height of the stylosanthes guianensis after the stylosanthes guianensis is mowed is 10-15cm, and meanwhile, the seeds of the stylosanthes guianensis after the stylosanthes guianensis is mowed are harvested before the stylosanthes guianensis is mowed.
9. The planting method for interplanting Stylosanthes guianensis in an orange orchard according to claim 1, wherein pest control is required in the steps of S5 young tree management and S6 Stylosanthes guianensis management, wherein the pest control is realized by spraying the biopesticide once every 7-11 months.
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