CN104429474A - Efficient intercropping technology of peanuts and cotton - Google Patents

Abstract

The invention relates to a crop cultivation technology, in particular to an efficient intercropping technology of peanuts and cotton. The technology comprises the steps of planting land selection, land pretreatment, seed treatment, peanut planting, cotton planting, comprehensive management and timely topdressing. The technology has the advantages of being beneficial for improving the comprehensive productivity of crops, conforming to national agricultural industry policies, developing multiple-cropping intercropping, increasing the multiple-cropping index, increasing the income of farmers and achieving a win-win relationship between the farmers and enterprises.

Description

The efficient interplanting technique of peanut and cotton

Technical field

The present invention relates to crop cultivating technology, be specifically related to one and cultivate peanut and the efficient interplanting technique of cotton.

Background technology

Crop intercropping is a kind of intensive solid growth, and crop allocation is reasonable, and most optimum distribution of resources, facilitates land utilization rate and resource output capacity improves further; Peanut is all generally single cropping, but just because of the resource-constrained of Chinese arable land, can be fewer and feweri for the soil of agricultural planting, this just requires the availability improving soil, interplants between crops, is pattern more prevailing at present, but this pattern is also comparatively simple, the Fruit variety that main cause is planted between being is clear and definite not, and economic benefit is not high yet, does not have the effective cultivated area of Appropriate application to reach high yield object.

Summary of the invention

Technical problem to be solved by this invention is to provide one can realize crop bumper harvests, increases the peanut of plantation income and the efficient interplanting technique of cotton.

Technical problem to be solved by this invention realizes by the following technical solutions,

The efficient interplanting technique of peanut and cotton, is characterized in that: concrete grammar is as follows,

1. planting site is selected: because cotton and peanut need pine, dark, fertile soil simultaneously, and irrigation and drainage are convenient, and physical features is smooth, near the land for building at water source; Therefore plough and adopt tractor subsoiling two to plough two rakes, subsoiling and do not upset soil layer, the degree of depth reaches 25-30cm;

2. soil pretreatment: soil in the fall time, carry out subsoiling two and plough two rakes, degree of depth 45-50cm, break the bottom of plough, freeze to death soil insect and survive the winter worm's ovum, pathogen etc., in spring in next year, raked on ground, plays the wide ridge of 60cm;

3. seed treatment: peanut every mu execute become thoroughly decomposed fertilizer 250kg, adopt the carbendazol wettable powder of 50% to mix 2-5 fine earth doubly before sowing; Every mu, cotton executes farmyard manure 200kg, superphosphate 80kg, urea 20kg, composite fertilizer 50kg, Furadan 2.5kg;

4. peanut is planted: by Da Qu ridge, each ridge, the ridge point got ready, in every bar ditch, put program request by ditch apart from 8-12cm, and then adopt little turnplow to be opened by the ridge plough not beating ridge point, blinding, do not cover real manually covering tightly, rake is hugged flat;

5. cotton planting: select short strain precocious, the cotton variety that breeding time, short, anosis nothing was broken, cotton planting is in the middle of seedbed, and single file is planted;

6. integrated management: the last ten-days period in June, when fruit branch appears in more than 2/3rds cotton plants, all can cut off the branch blade below fruit branch and axillalry bud;

7. topdress: after harvesting peanut in good time, give cotton heavy dressing quick-acting fertilizer immediately, execute urea 20-35kg for every mu, and ditch dug with a plow loosens the soil, weeding, dry branches and fallen leaves is imbedded the end, ground and is poured water in time.

The invention has the beneficial effects as follows: the present invention is conducive to improving the integrated production capacity between crops, meets National agricultural industrial policy, the intercropping of development multiple cropping, raises the multiple-cropping index, facilitates increasing peasant income, realize peasant and enterprise's doulbe-sides' victory.

Embodiment

The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with specific embodiment, setting forth the present invention further.

The efficient interplanting technique of peanut and cotton, concrete grammar is as follows,

1. planting site is selected: because cotton and peanut need pine, dark, fertile soil simultaneously, and irrigation and drainage are convenient, and physical features is smooth, near the land for building at water source; Therefore plough and adopt tractor subsoiling two to plough two rakes, subsoiling and do not upset soil layer, the degree of depth reaches 25-30cm;

2. soil pretreatment: soil in the fall time, carry out subsoiling two and plough two rakes, degree of depth 45-50cm, break the bottom of plough, freeze to death soil insect and survive the winter worm's ovum, pathogen etc., in spring in next year, raked on ground, plays the wide ridge of 60cm;

3. seed treatment: peanut every mu execute become thoroughly decomposed fertilizer 250kg, adopt the carbendazol wettable powder of 50% to mix 2-5 fine earth doubly before sowing; Every mu, cotton executes farmyard manure 200kg, superphosphate 80kg, urea 20kg, composite fertilizer 50kg, Furadan 2.5kg;

4. peanut is planted: by Da Qu ridge, each ridge, the ridge point got ready, in every bar ditch, put program request by ditch apart from 8-12cm, and then adopt little turnplow to be opened by the ridge plough not beating ridge point, blinding, do not cover real manually covering tightly, rake is hugged flat;

5. cotton planting: select short strain precocious, the cotton variety that breeding time, short, anosis nothing was broken, cotton planting is in the middle of seedbed, and single file is planted;

6. integrated management: the last ten-days period in June, when fruit branch appears in more than 2/3rds cotton plants, all can cut off the branch blade below fruit branch and axillalry bud;

7. topdress: after harvesting peanut in good time, give cotton heavy dressing quick-acting fertilizer immediately, execute urea 20-35kg for every mu, and ditch dug with a plow loosens the soil, weeding, dry branches and fallen leaves is imbedded the end, ground and is poured water in time.

More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.

Claims (1)

1. the efficient interplanting technique of peanut and cotton, is characterized in that: concrete grammar is as follows,

1. planting site is selected: because cotton and peanut need pine, dark, fertile soil simultaneously, and irrigation and drainage are convenient, and physical features is smooth, near the land for building at water source; Therefore plough and adopt tractor subsoiling two to plough two rakes, subsoiling and do not upset soil layer, the degree of depth reaches 25-30cm;

2. soil pretreatment: soil in the fall time, carry out subsoiling two and plough two rakes, degree of depth 45-50cm, break the bottom of plough, freeze to death soil insect and survive the winter worm's ovum, pathogen etc., in spring in next year, raked on ground, plays the wide ridge of 60cm;

3. seed treatment: peanut every mu execute become thoroughly decomposed fertilizer 250kg, adopt the carbendazol wettable powder of 50% to mix 2-5 fine earth doubly before sowing; Every mu, cotton executes farmyard manure 200kg, superphosphate 80kg, urea 20kg, composite fertilizer 50kg, Furadan 2.5kg;

4. peanut is planted: by Da Qu ridge, each ridge, the ridge point got ready, in every bar ditch, put program request by ditch apart from 8-12cm, and then adopt little turnplow to be opened by the ridge plough not beating ridge point, blinding, do not cover real manually covering tightly, rake is hugged flat;

5. cotton planting: select short strain precocious, the cotton variety that breeding time, short, anosis nothing was broken, cotton planting is in the middle of seedbed, and single file is planted;

6. integrated management: the last ten-days period in June, when fruit branch appears in more than 2/3rds cotton plants, all can cut off the branch blade below fruit branch and axillalry bud;

7. topdress: after harvesting peanut in good time, give cotton heavy dressing quick-acting fertilizer immediately, execute urea 20-35kg for every mu, and ditch dug with a plow loosens the soil, weeding, dry branches and fallen leaves is imbedded the end, ground and is poured water in time.