CN105875118A - Planting method for arid-land crops - Google Patents

Abstract

The invention discloses a planting method for arid-land crops. The planting method comprises the steps of planting three corn plants in each hole of each single row of each furrow dike of a wheat field, then, carrying out artificial ripening, harvesting early-ripe wheat in June of next year, then, promptly ploughing and trimming wheat stubble fields among corn rows, carrying out fertilizing, interplanting red beans or mung beans or sweet potatoes among the corn rows, cultivating one furrow among corresponding corn rows at intervals of 8 furrows in August of next year, planting vegetable seedlings in each furrow, carrying out prompt seedling transplanting and planting after harvesting corn, or directly sowing vegetable seeds among the corn rows, reserving one furrow as a carriage way for transporting the corn after every 6 corresponding furrows are sown, and carrying out seedling transplanting and replanting after harvesting the corn. According to the method, the corn is planted in a single-row multi-plant manner, and the row interval is wide, so that interplanting can be carried out by using high and low crops, the rate of land utilization is increased, and the economic benefit is increased.

Description

A kind of implantation methods of dry land crop

Technical field

The present invention relates to a kind of agricultural crops planting method, belong to field of agricultural production technologies.

Background technology

Existing Semen Tritici aestivi, Corn Rotation System implantation methods, be maize planting in wheat paddock, uses during general plantation Duplicate rows single-strain planting, this implantation methods is unfavorable for Semen Maydis illumination and ventilation, brings certain impact to yield, Can also effectively utilize interval within crop rotation planting season of Semen Tritici aestivi and Semen Maydis, carry out normal crop rotation, improve economy Benefit.During interplanting various crop, take which kind of method, the most effectively manage and improve yield and economic effect Benefit becomes a problem needing constantly research.

Summary of the invention

It is an object of the invention to provide applicable various crop crop rotation interplanting, it is possible to be effectively improved yield and economic benefit The implantation methods of a kind of dry land crop.

The technical solution adopted in the present invention is: the implantation methods of a kind of dry land crop, it is characterized in that:

(1) before plantation Semen Tritici aestivi, surface management first becoming furrow, furrow are wide 1.7 meters, and in described furrow, sowing 6 row is precocious Semen Tritici aestivi；

(2) plantation of Semen Maydis: May 15 next year, sows the corn seed through screening on the wheatland furrow ridge, Described corn seed is single file sowing, described corn seed dosing every sowing 4-5 grain, after emerging 20 days, Carrying out Seedling, final singling operation, every is stayed strain in strong sprout 3；

(3) artificial repening of Semen Maydis: described emergence of corn, after 50 days, cuts 3 Lao Ye under corn stem Son, when 65 days, 5 leaf of Semen Maydis that finishing corn stem middle and lower part is bigger, by two points of described leaf of Semen Maydis One of cut, by 78 days, cut the top of stem stalk, remain into growth Semen Maydis stem stalk, the leaf cut and Stem stalk can be as the feedstuff of domestic animal, after emerging 75 days, carries out milpa applying fertilizer, watering, and farming arranges；

(4) Semen Maydis row interplant: after gathering in the crops precocious Semen Tritici aestivi June next year, timely farming arranges Semen Maydis wheat in the ranks Stub land, and applying fertilizer, Semen Maydis row interplant Semen Ormosiae Hosiei or Semen phaseoli radiati or Radix Ipomoeae, during plantation Radix Ipomoeae, first arranges Radix Ipomoeae Ridge, every furrow two, first get sweet potato seedlings ready, cut rice shoot and plant, after Radix Ipomoeae survives, use mulch film to be spread by ridge ditch Build, make sweet potato vine be grown on mulch film；

(5) plantation of vegetable: August next year, in the ranks cultivates furrow, institute every 8 furrow at Semen Maydis State sowing vegetable seedling in furrow, after harvest corn, plantation of transplanting seedlings in time, or the most directly broadcast at Semen Maydis Planting vegetable seeds, often 6 furrow of sowing, reserved 1 furrow are as the track of transport Semen Maydis, after harvesting corn Transplant seedlings again polishing.

Beneficial effect: first the present invention changes the original kind of the summer corn duplicate rows individual plant of interplanting on the wheatland furrow ridge Plant method, become the many strains of single file, in the ranks increase than original space, it is simple in row-crop work wholely, facilitate peasant Field management, Semen Maydis is the most free from worry, it is possible to use height is interplanted by crop, improves land utilization ratio, and Illumination is more abundant, strengthen that Semen Maydis is disease-resistant, drought resisting, wind loading rating, thus improve the yield of Semen Maydis, in conjunction with Semen Maydis Ground field management, it is possible to be effectively improved the yield of Semen Maydis, the intercrop beans of Semen Maydis or potato class, potato class uses ground Film covers ground, it is to avoid turning over rattan, and can keep moisture, drought resisting also alleviates underground pests, improves Radix Pachyrhizi Erosi yield, Interplanting vegetable can make full use of the crop rotation phase, increases economic efficiency.

Detailed description of the invention

Embodiment, before plantation Semen Tritici aestivi, first becomes furrow by surface management, and furrow are wide 1.7 meters, sowing 6 in described furrow The precocious Semen Tritici aestivi of row, the plantation of Semen Maydis: May 15 next year, by the corn seed through screening, precocious Zheng Dan No. 958 corn seeds, spacing in the rows 30 centimeters, sowing is on the wheatland furrow ridge, and described corn seed is single file sowing, Described corn seed dosing every sowing 4-5 grain, after emerging 20 days, carry out Seedling, final singling operation, often Eye stays strain in strong sprout 3, the artificial repening of Semen Maydis: described emergence of corn, after 50 days, is cut under corn stem 3 old leaves, when 65 days, 5 leaf of Semen Maydis that finishing corn stem middle and lower part is bigger, by described leaf of Semen Maydis 1/2nd cut, by 78 days, cut the top of stem stalk, remain into the stem stalk of growth Semen Maydis, cut Leaf and stem stalk can be as the feedstuffs of domestic animal, after emerging 75 days, carry out milpa applying fertilizer, watering, and plough Arrange, Semen Maydis row interplant: after gathering in the crops precocious Semen Tritici aestivi June next year, timely farming arranges Semen Maydis wheat in the ranks Stub land, and applying fertilizer, Semen Maydis row interplant Semen Ormosiae Hosiei or Semen phaseoli radiati or Radix Ipomoeae, during plantation Radix Ipomoeae, first arranges Radix Ipomoeae Ridge, every furrow two, first get sweet potato seedlings ready, cut rice shoot and plant, after Radix Ipomoeae survives, use mulch film to be spread by ridge ditch Build, make sweet potato vine be grown on mulch film, the plantation of vegetable: August next year, at Semen Maydis in the ranks every 8 Individual furrow cultivate sowing vegetable seedling in furrow, described furrow, after harvest corn, plantation of transplanting seedlings in time, Or the most directly sowing vegetable seeds, often 6 furrow of sowing at Semen Maydis, reserved 1 furrow are as transporting jade The track of rice, polishing of transplanting seedlings again after harvesting corn.

2004, on one block of 20 mu of soil that County of Shandong Province is contracted, wherein 10 mu were entered in aforementioned manners Row is planted experimentally, and plantation Semen Tritici aestivi receives 9530 jin altogether, and every mu of soil produces 953 jin, in May 15 next year simultaneously in wheat Interplant Zheng Dan 958 Semen Maydis on the furrow ridge, field, received August 19, common property Semen Maydis 11912 jin, average every mu 1191.2 Jin, pickled cabbage on August 22 is live, received to October 25, the fresh pickled cabbage of common property 83500 jin, the output value 835 Unit, deduction investment 420 yuan every mu, every mu of many income 415 yuan, the most multiple one season crop just every mu of how receipts 500 Unit.Using original method, Semen Tritici aestivi amounts to 9560 jin, and yield is essentially identical, and Semen Maydis 10353 jin, than new method Few 559 jin, the Radix Ipomoeae of new method interplanting improves yield 25% than original.

At long-term temperature averagely in the area of about 12.5 degree to 15 degree, originally annual only plantation two or three season crop, Can plant for three to the four seasons now, improve the utilization rate in soil.

Claims (1)

1. an implantation methods for dry land crop, is characterized in that:

(1) before plantation Semen Tritici aestivi, surface management first becoming furrow, furrow are wide 1.7 meters, and in described furrow, sowing 6 row is precocious Semen Tritici aestivi；

(2) plantation of Semen Maydis: May 15 next year, sows the corn seed through screening on the wheatland furrow ridge, Described corn seed is single file sowing, described corn seed dosing every sowing 4-5 grain, after emerging 20 days, Carrying out Seedling, final singling operation, every is stayed strain in strong sprout 3；

(3) artificial repening of Semen Maydis: described emergence of corn, after 50 days, cuts 3 Lao Ye under corn stem Son, when 65 days, 5 leaf of Semen Maydis that finishing corn stem middle and lower part is bigger, by two points of described leaf of Semen Maydis One of cut, by 78 days, cut the top of stem stalk, remain into growth Semen Maydis stem stalk, the leaf cut and Stem stalk can be as the feedstuff of domestic animal, after emerging 75 days, carries out milpa applying fertilizer, watering, and farming arranges；

(4) Semen Maydis row interplant: after gathering in the crops precocious Semen Tritici aestivi June next year, timely farming arranges Semen Maydis wheat in the ranks Stub land, and applying fertilizer, Semen Maydis row interplant Semen Ormosiae Hosiei or Semen phaseoli radiati or Radix Ipomoeae, during plantation Radix Ipomoeae, first arranges Radix Ipomoeae Ridge, every furrow two, first get sweet potato seedlings ready, cut rice shoot and plant, after Radix Ipomoeae survives, use mulch film to be spread by ridge ditch Build, make sweet potato vine be grown on mulch film；

(5) plantation of vegetable: August next year, in the ranks cultivates furrow, institute every 8 furrow at Semen Maydis State sowing vegetable seedling in furrow, after harvest corn, plantation of transplanting seedlings in time, or the most directly broadcast at Semen Maydis Planting vegetable seeds, often 6 furrow of sowing, reserved 1 furrow are as the track of transport Semen Maydis, after harvesting corn Transplant seedlings again polishing.