CN103650815A

CN103650815A - Greenhouse efficient cultivation method for inter-planting potatoes with green soybeans

Info

Publication number: CN103650815A
Application number: CN201210352265.9A
Authority: CN
Inventors: 施朝永
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-09-21
Filing date: 2012-09-21
Publication date: 2014-03-26

Abstract

The invention discloses a greenhouse efficient cultivation method for inter-planting potatoes with green soy beans and belongs to the technical field of biological cultivation. The method is characterized by comprising seed selecting, seed cultivation and seed planting. 150 kilograms/mu to 180 kilograms/mu of potato seeds are planted, the potato seeds are cut into tubers between 20 grams and 30 grams, and terminal buds are used as the potato seeds as far as possible; the potato seed tuber cutting is performed without freezing, and the cut seed tubers are flushed through clear water or a 40% carbendazim suspension agent 800-fold liquid so as to prevent potato seed powder from becoming black. 5 days before the spring beginning, 7.5 kilograms/mu soybean seeds are selected, and a hole is dug for every 5cm on the two sides of each potato ridge respectively to be used for planting soybeans. According to the method, implementation is facilitated, the operation is simple and convenient, fine potato varieties and technical measures such as potato seed detoxification, timely planting, rational close planting, scientific fertilization and pest and disease damage comprehensive control and prevention are used, so that the yield and the quality of potatoes are improved apparently.

Description

A kind of efficient cultivation method of booth potato interplanting green soy bean

Technical field

The invention belongs to biological culture technique field, be specifically related to a kind of efficient cultivation method of booth potato interplanting green soy bean.

Background technology

Potato has another name called potato, originates in the high Mountain area of Peru and Chile, and middle period the 17th century is imported China into by Dutchman, at China's cultivation history of existing more than 300 year.In potato tubers, contain the multiple nutritional components such as the starch of 8-29% and protein, minerals and vitamins, yielding ability is good, and wide adaptability has progressively become the important grain of the mankind, vegetables, feed and the raw material of industry.Can say, potato will be 21 century one of the most promising staple crops.

Potato is the crop of not resistance to continuous cropping.The plot of potato and other solanaceous crops will be selected not plant in 3 years in the plot of plantation potato.Potato is very sensitive to continuous cropping reaction, produces and must avoid continuous cropping.If continuous plantation potato on plot, not only causes that disease is serious, as bacterial wilt etc., and cause soil nutrient imbalance, particularly some trace element, makes potato growth bad, and plant is short and small, yields poorly, poor quality.The plant crop rotation effect of increasing production such as potato and corn, wheat, soybean are better.

Summary of the invention

Object of the present invention is just to provide a kind of efficient cultivation method of booth potato interplanting green soy bean, easy to implement the method, easy and simple to handle, adopt good Potato Cultivars and virus-free potato kind, begin sowing in good time, rational close planting, apply fertilizers scientifically, damage by disease and insect combines the technical measures such as anti-, significantly improves potato yield and quality.

For achieving the above object, the present invention takes the cultivation method of a kind of booth potato interplanting of following technical scheme green soy bean, and its step is.

(1)

Potato tubers expands the fertile soil that need to loosen.Therefore, the plot of plantation potato preferably selects physical features smooth, has irrigation conditions, and the sandy loam that draining is good, topsoil is deep, loose.After previous crops results, the thin rake of deep ploughing, then bedding.The width of furrow and height will be depending on physical features, soil moistures.High-land is well-drained makes wide furrow, and physical features is low, impeded drainage to make narrow furrow or high furrow.

1, selection of land fertilising heavy snow--Winter Solstice after autumn harvest, ground is turned over, and every mu of 40-50 kilogram of compound potassium sulfate fertilizer for soil, urea 15-25 kilogram, 1.5 tons of left and right of farmyard manure.

2, various fertilizer is mixed and revolved all, spin and beating furrow, and furrow bottom width 75-80cm, high 30-35cm.

(2)

Whether high yield of potato is selected in potato seed, depends primarily on seed, and the quality of potato seed has influence on output and the income at plantation family, so the quality of identification potato seed is a subject matter.From potato seed appearance, can not only see potato kind stature size, also should see the gloss of potato seed, good luster, fresh, without rotting, the hand held inner softness of potato piece, cuts and feels crisp soft with cutter, from the partial application of half centimetre of potato piece back, see that this just can say good potato kind without ring rot (black circle).Good potato kind, resistance against diseases is strong, quality better, output is high, and general every mu can reach 3500-4000 kilogram.Selecting on the basis of breeding, selecting potato shape regular, having this kind characteristic feature, potato skin is smooth, bright and lustrous, and weight is that the healthy potato seed that 1-2 two is of moderate size is planted.

While selecting potato seed, strictly remove epidermis be full of cracks, deformity, tip, eye necrosis, have the stem tuber of scab or the black corruption of umbilical region.The potato kind that the plantation of every mu of soil is 150-180 kilogram, potato kind is cut into the piece between 20-30 gram, and potato kind will be utilized terminal bud as far as possible.While cutting potato kind piece, carry out not having freezing in the situation that, the kind piece cutting rinses with clear water or rinses with 800 times of liquid of bacterium spirit colloidal suspending agent of 40 %, to play the effect that prevents that potato kind powder from turning black.

(3)

Winter Solstice--the Slight Cold every 15-17cm of potato that can plant plants one, plants dark 5-7cm, after cultivation, carries out soil sealing in time with weed killer herbicide, spreads land used soil simultaneously and only prevents soil insect, then waters to 8 one-tenth, more just seals up mulch film.First 5 days of the beginning of spring, select approximately 7.5 kilograms every mu of beans kinds, at the every 5cm in potato furrow both sides, scratch a cave, green soy bean in kind.

(4)

Emerge and leak informaton and seedling management.After Clear and Bright, after planting, about 20 days, there is seedling to reveal soil, now can rush seedling place mocromembrane is scratched to broken leaking informaton, in case steam seedling.When seedling grows to 10 centimetres high, seedling film around is tight by soil pressure, with water conservation, press grass.Should not water the early stage of potato growth, is fond of Hua Houzai and waters.If it drought, without rain, can be watered once every 10 days, generally watering 2～3 water can be ripe, gathers in the crops and stops watering for first 10 days.The insect pest such as anti-aphid or thrips in seedling stage.

When Chun Mingjie, potato growth is vigorous, needs water more, and note watering and leak informaton with booth, and suitable strip one strip potato seedling, be of value to green soy bean growth, at the beginning of 5 months, can gather in the crops potato, can gather in the crops soybean May.

the invention has the beneficial effects as follows:a kind of efficient cultivation method of booth potato interplanting green soy bean, to meet seasonal growth to obtain, easy to implement the method, easy and simple to handle, adopt good Potato Cultivars and virus-free potato kind, begin sowing in good time, rational close planting, apply fertilizers scientifically, damage by disease and insect combines the technical measures such as anti-, significantly improves potato yield and quality.Its product price is good, and the output value is high, high benefit.

Claims

1. an efficient cultivation method for booth potato interplanting green soy bean, comprises and chooses kind, cultivates and plant, and it is characterized in that:

A, selection of land fertilising heavy snow--Winter Solstice after autumn harvest, ground is turned over, and every mu of 40-50 kilogram of compound potassium sulfate fertilizer for soil, urea 15-25 kilogram, 1.5 tons of left and right of farmyard manure;

B, various fertilizer is mixed and revolved all, spin and beating furrow, and furrow bottom width 75-80cm, high 30-35cm.

2. the efficient cultivation method of a kind of booth potato interplanting green soy bean according to claim 1, is characterized in that: while selecting potato seed, strictly remove epidermis be full of cracks, deformity, tip, eye necrosis, have the stem tuber of scab or the black corruption of umbilical region; The potato kind that the plantation of every mu of soil is 150-180 kilogram, potato kind is cut into the piece between 20-30 gram, and potato kind will be utilized terminal bud as far as possible; While cutting potato kind piece, carry out not having freezing in the situation that, the kind piece cutting rinses with clear water or rinses with 800 times of liquid of bacterium spirit colloidal suspending agent of 40 %, to play the effect that prevents that potato kind powder from turning black.

3. the efficient cultivation method of a kind of booth potato interplanting green soy bean according to claim 1, it is characterized in that: Winter Solstice--the Slight Cold every 15-17cm of potato that can plant plants one, plant dark 5-7cm, after cultivation, with weed killer herbicide, carry out soil sealing in time, spread land used soil simultaneously and only prevent soil insect, then water to 8 one-tenth, just seal up again mulch film, in first 5 days of the beginning of spring, select approximately 7.5 kilograms every mu of beans kinds, and the every 5cm in potato furrow both sides scratches a cave, is used for planting soybean.