CN106561217A - Planting method for improving yield of perilla frutescens - Google Patents

Abstract

The present invention relates to a planting method for improving the yield of perilla frutescens and belongs to the agricultural planting technical field. The method includes the following steps of: (1) land selection and consolidation; (2) planting; (3) film covering; (4) field management; and (5) harvesting. With the planting method adopted, per mu yield can be as high as 200kg. The perilla frutescens planted by using the method has the advantages of high yield, full grain, fine taste, rich flavor and the like.

Description

A kind of implantation methods for improving Fructus Perillae yield

Technical field

The present invention relates to a kind of implantation methods of Fructus Perillae, more particularly to a kind of implantation methods for improving Fructus Perillae yield, belong to Agricultural plantation technology field.

Background technology

Fructus Perillae, also known as Folium Perillae, Perilla frutescens etc., is uniquely planted under Labiatae Perilla.Annual herb plant, high 30-200cm, Stem is upright, leaf opposite, and by meropodium hair, adaxial surface of the leaf has thin oil droplet point, multi-branched, purple, green purple or green, blunt four prismatic, flower Calyx mitriform, corolla lip, fruit calyx are less.Fructus Perillae into being broadly divided into fatty oil 45.3%, linoleic acid 42.6%, alpha-linolenic acid 22.4%, Also contain vitamin B1 and amino acidses etc..Fructus Perillae has many uses, and seedling and tender leaf are edible, seed thick flavor It is strongly fragrant, can be formulated for making the ball of glutinous rice, pancake etc. with brown sugar as the succedaneum of Semen Sesami, which has sending down the abnormal ascending QI expectorant, and cough-relieving is put down Breathe heavily, the effects such as loosening bowel to relieve constipation.

Although Fructus Perillae is required to soil not strictly, but if sowing in fertile soil, the field of high humidity, seedling excessive growth, It is solid evening, yield poorly, quality it is also poor；Sow on the soil of barren arid, which is easily withered, and growth is slow, setting percentage are low.This Outward, Fructus Perillae is more strict to the sowing time, if Fructus Perillae sowing is too early, as temperature is low, germination is slow, from be seeded into bloom when Between also long, nutrient growth it is vigorous, setting percentage is low.But sowing is too late, germination is fast, just grow also fast, no sufficient nutrient growth Switch to reproductive growth, yield also will not be high.At present, Fructus Perillae per mu yield 100kg or so, yield is relatively low, and granule is more shrivelled, shell fleshiness Few, coarse mouthfeel is not fine and smooth enough.

The content of the invention

In order to overcome the deficiencies in the prior art, the present invention is intended to provide a kind of plantation side for improving Fructus Perillae yield Method, the Fructus Perillae yield of the method plantation are high, full grains, thin skin, delicate mouthfeel.

To achieve these goals, technical scheme is as follows：A kind of implantation methods for improving Fructus Perillae yield, including Following steps：

（1）Soil is selected and is arranged：Selection draining is good, the sandy loam of middle fertility, and in soil surface, per mu is spilt Calx 1000kg, by soil scarifying into furrow, the wide 70～80cm of furrow, furrow 20～25cm of spacing；

（2）Sowing：Within a week before and after grain rains, after rain, the farm manure that thickness is 2～3cm is laid on furrow, by Fructus Perillae seed With club, on furrow, hole knockout is sowed, and is sowed 1 seed every 5cm or so, during non-sowing after rain, is watered on furrow, Per mu of 7000kg or so that waters；

（3）Overlay film：Covered with mulch film on kind of a planting-line surface；

（4）Field management：Rupture of membranes immediately after emerging, during 40～45cm of plant height, per plant of 20～30g of use compound fertilizer topdresses；In seedling stage, It was found that vacuum side of blade has orange-yellow speckle, cotyledon rupture after expansion is fallen leaves when serious, should spray rust medicine immediately and be prevented Control；It was found that during aphid, should prevent and treat immediately；When 75～more than 80cm leaves are micro- yellow, secondary growth promotor for crop is sprayed, promote Grain Ripening；Cast net Prevent birds；

（5）Harvesting：Just there is maturation on Fructus Perillae plant top, whole strain jaundice there are part fallen leaves to gather at once, is bundled into, rush of drying in the shade Enter after-ripening volume increase, after absolutely dry, threshing is beaten with wooden stick on concrete floor or tarpaulin, reach, loading braiding net without miscellaneous wind without soil Bag, is dried place's preservation windward.

Preferably, step（2）Described in farm manure be straw and animal waste and urine is fermented rot after product.

Compared with the prior art, as a result of above-mentioned technical proposal, yield is up to 200kg/ mus to the present invention, with yield The advantages of height, full grains, delicate mouthfeel, aromatic flavor.Yield height is mainly reflected in the following aspects：First, the row of selection The good sandy loam of water into furrow, is conducive to draining, in advance the period of maturation, and the birds food deprivation phase of staggering causes birds tight Weight, improves yield；Select the sandy loam of middle fertility, it is to avoid plant strain growth excessively it is prosperous cause it is solid less, ripe evening, birds it is tight Weight, improves yield；The generation that Calx reduces pest and disease damage is spilt, suitable growing environment is provided for Fructus Perillae, be conducive to volume increase；The 2nd, the sowing time within the week before and after grain rains, after selecting rain or pour water condition, directly punch after laying farm manure on furrow Sowing, without the need for blinding, improves plantation efficiency, and the method emergence rate that sprouts is high, improves its yield；3rd, overlay film prevents weeds from giving birth to Length causes nutrition to scatter and disappear, and plays water conservation insulation effect, improves its yield；4th, casting net prevents birds to be also to improve its yield An important means.

Specific embodiment

With reference to specific embodiment, the invention will be further described：

A kind of implantation methods for improving Fructus Perillae yield, comprise the following steps：

（1）Soil is selected and is arranged：Selection draining is good, the sandy loam of middle fertility, and in soil surface, per mu is spilt Calx 1000kg, by soil scarifying into furrow, the wide 70～80cm of furrow, furrow 20～25cm of spacing；

（2）Sowing：Within a week before and after grain rains, after rain, thickness is laid on furrow for 2～3cm, using straw and family's animal manure Just and urine it is fermented rot after farm manure, by Fructus Perillae seed, with club, the hole knockout on furrow is sowed, every 5cm or so 1 seed of sowing, during non-sowing after rain, waters on furrow, per mu of 7000kg or so that waters；

（3）Overlay film：Covered with mulch film on kind of a planting-line surface；

（4）Field management：Rupture of membranes immediately after emerging, during 40～45cm of plant height, per plant of 20～30g of use compound fertilizer topdresses；In seedling stage, It was found that vacuum side of blade has orange-yellow speckle, cotyledon rupture after expansion is fallen leaves when serious, should spray rust medicine immediately and be prevented Control；It was found that during aphid, should prevent and treat immediately；When 75～more than 80cm leaves are micro- yellow, secondary growth promotor for crop is sprayed, promote Grain Ripening；Cast net Prevent birds；

（5）Harvesting：Just there is maturation on Fructus Perillae plant top, whole strain jaundice there are part fallen leaves to gather at once, is bundled into, rush of drying in the shade Enter after-ripening volume increase, after absolutely dry, threshing is beaten with wooden stick on concrete floor or tarpaulin, reach, loading braiding net without miscellaneous wind without soil Bag, is dried place's preservation windward.

Embodiment 1, by the method for the invention selection of land plant 10 mu of Fructus Perillaes, its average product be 198kg, compare general planting Per mu yield 100kg is higher by 98kg, Fructus Perillae pure color, and without Signs of Mould, full grains, shell are thin.

Embodiment 2, by the method for the invention selection of land plant 5 mu of Fructus Perillaes, its average product be 210kg, compare general planting Per mu yield 100kg is higher by 110kg, Fructus Perillae pure color, and without Signs of Mould, full grains, shell are thin.

Embodiment 3, by the method for the invention selection of land plant 8 mu of Fructus Perillaes, its average product be 205kg, compare general planting Per mu yield 100kg is higher by 105kg, Fructus Perillae pure color, and without Signs of Mould, full grains, shell are thin.

Claims (2)

1. it is a kind of improve Fructus Perillae yield implantation methods, it is characterised in that comprise the following steps：

（1）Soil is selected and is arranged：Selection draining is good, the sandy loam of middle fertility, and in soil surface, per mu is spilt Calx 1000kg, by soil scarifying into furrow, the wide 70～80cm of furrow, furrow 20～25cm of spacing；

（2）Sowing：Within a week before and after grain rains, after rain, the farm manure that thickness is 2～3cm is laid on furrow, by Fructus Perillae seed With club, on furrow, hole knockout is sowed, and is sowed 1 seed every 5cm or so, during non-sowing after rain, is watered on furrow, Per mu of 7000kg or so that waters；

（3）Overlay film：Covered with mulch film on kind of a planting-line surface；

（4）Field management：Rupture of membranes immediately after emerging, during 40～45cm of plant height, per plant of 20～30g of use compound fertilizer topdresses；In seedling stage, It was found that vacuum side of blade has orange-yellow speckle, cotyledon rupture after expansion is fallen leaves when serious, should spray rust medicine immediately and be prevented Control；It was found that during aphid, should prevent and treat immediately；When 75～more than 80cm leaves are micro- yellow, secondary growth promotor for crop is sprayed, promote Grain Ripening；Cast net Prevent birds；

（5）Harvesting：Just there is maturation on Fructus Perillae plant top, whole strain jaundice there are part fallen leaves to gather at once, is bundled into, rush of drying in the shade Enter after-ripening volume increase, after absolutely dry, threshing is beaten with wooden stick on concrete floor or tarpaulin, reach, loading braiding net without miscellaneous wind without soil Bag, is dried place's preservation windward.

2. the implantation methods of raising Fructus Perillae yield as claimed in claim, it is characterised in that step（2）Described in farm manure be Straw and animal waste and urine is fermented rot after product.