CN1669404A - Planting method of re-planting soybean - Google Patents

Abstract

The invention relates to the soybean plantation, especially the replantation; the technical project of the invention to replant soybean is as following: cultivate the soybean seedlings for precocity, winter resistance, resisting drought and childbearing period about 84 days, and move them into farmland to ramify from rap roots and lateral roots and sizing, plant the second ones in the middle , and they can go on growing after the harvest of the first season ones. In Heilongjiang district, after the first season soybean, plant the second season soybean in the middle of the first one, and they can go on growing after the harvest of the first season ones. In Liaoning Province, if planted after the first ones have been harvested or before the mature, the second season soybean will have the fatness as follows: restisting high temperature, resisting drought, resisting ventitation, and prematurity and developed caulis. It can survive well in barren and ramify prosperously. This soybean grows flourish and mature in short time. The procreating period is 84 days, and all the active accumulated temperature is 1700 centigrade degrees. The method above can be used in south areas to harvest 3 times.

Description

The kind method for planting of re-planting soybean

Technical field

The present invention relates to the kind method for planting of soybean, especially: the kind method for planting of re-planting soybean.

Background technology

At present, be an annual season vegetative period of soybean in the north, the soybean in annual two seasons produces in south, because the transformation of the Nature weather is now gathered in the back apart from also having the regular hour frost season soybean, after 30 days, carry out lateral root main root branch according to the soybean industry characteristics, grow seedlings in advance for this reason, reaching temperature biology with the brooder pattern reaches the standard grade more than 11 ℃, bean seedlings produce effective active accumulated temperature at brooder with this, in the time of can reaching more than 11 ℃ according to ground, land for growing field crops temperature bean seedlings are transplanted to the land for growing field crops, after the first season, soybean was starched surely, around soybean root, sow or reach the generation of the second season again at beans seedling medium sowing, aspect agriculture soybean planting, also there be not the application of kind method for planting on agricultural now about re-planting soybean, therefore, the farmland does not also have to produce bigger economic worth in process of production.

Summary of the invention

The purpose of the kind method for planting of re-planting soybean of the present invention is: according to the south and the temperature of northern different weathers, utilize the characteristics of two kinds of different resistance planting early maturing varieties of soybeans to realize the kind method for planting of above-mentioned re-planting soybean.Can reach in the north and reach the indivedual area four seasons soybean production of three seasons two seasons in south; Re-planting soybean can ripe make the farmland produce bigger economic benefit in process of production, increases peasant's income.

The technical scheme that the present invention sows the kind method for planting of soybean again is: the bean seedlings of cultivating the kind of cold-resistant precocious soybean are earlier transplanted the soybean field, soybean starch surely the back in soybean seedling middle part or root around the position can sow again, gather in after the soybean maturation first season, the big bean seedlings continued growth second season, the second season, soya seeds mainly was a high temperature resistance, drought resistance, anti-gas permeability precocity, the stem prosperity, anti-lean ability is strong, branchiness is strong, the trophosome growth rapidly, grouting is ripe fast, be about 84 days breeding time, 1700 ℃ of full fertility active accumulated temperatures, finish the production maturation of the Northeast's two seasons soybean, three seasons of south indivedual area four seasons soybean in frost-free season, soybean bar portion contains albumen 7.8%, can cook beverage after the grinding and processing.

Embodiment

Below to sowing the kind method for planting further instruction of soybean again, is example in the north with the Liaoning Area, carrying out brooder about April 1 at the solar calendar in every year grows seedlings, can put with barrel shape, in the brooder can also with black earth stack formula in brooder the barrel shape height about 130mm, the black earth of packing into about drum Φ 100mm, stacking formula black earth thickness reaches about 130mm, emerge and eject native face need about 5 days, in brooder, eject and reach biologically more than seedling temperature 〉=11 ℃ of cotyledon of native face that line forms effective active accumulated temperature, in balled transplanting land for growing field crops, the solar calendar left and right sides on May 1, form branch, form the flower flower bud differentiation, 6 periods such as starching, be 84 days breeding time, the time of infertility, active accumulated temperature was 1700 ℃, form effective accumulated temperature at the nursery stage solar calendar about April 6, solar calendar April 6 is to solar calendar left and right sides ripe and harvested on July 1, soybean planting can directly be sowed in soybean seedling middle part before harvesting and also can sow around root the second season, sowing second season seed after the Liaoning Area soybean first season ripe and harvested more also can be ripe, because of also having more than 90 day frost-free season after the soybean harvesting first season, can reach the soybean maturation second season fully, the Heilungkiang region temperature is lower than Liaoning, so when growing seedlings, at first adopt the warming measure of ground surface, putting some rice skin straw on brooder ground can, again the barrel shape bucket of growing seedlings is placed on the careless face or stacks under the formula black earth, grow seedlings with this situation and can reach the needed active accumulated temperature of plant promptly more than＞10 ℃, but in Heilungkiang, Jilin, the Inner Mongol must be after the soybean first season is starched surely also begin to sow the soya seeds second season during full maturity, seed is broadcast in soybean seedling middle part or root on every side can, when the first season, soybean was gathered in, the second season soybean grown cotyledon reach fully northern two season the soybean maturation, south can produce 3-4 season soybean according to above farming activities and produce.

Claims (1)

1, a kind of kind method for planting of the soybean of plantation again is: cultivate precocious earlier, cold-resistant, drought-enduring soybean is transplanted the soybean field, soybean is starched the back surely and can sow again in soybean seedling middle part or around the root, gather in after the soybean maturation first season, the big bean seedlings continued growth second season, the second season, soya seeds mainly was a high temperature resistance, drought resistance, anti-gas permeability, precocious, the stem prosperity, anti-lean ability is strong, branchiness is strong, the trophosome growth rapidly, grouting is ripe fast, be about 84 days breeding time, 1700 ℃ of full fertility active accumulated temperatures, Liaoning Area soybean first season ripe and harvested, it is ripe that sowing can reach the soybean production of two seasons again, and south seedling raising and transplanting plantation in advance can be produced the production maturation of three seasons of soybean indivedual area four seasons soybean every year.