CN1471807A

CN1471807A - Method for hot pepper by undercropsowing high stalk crops

Info

Publication number: CN1471807A
Application number: CNA021328978A
Authority: CN
Inventors: 刘俊学
Original assignee: Yang Huhe
Current assignee: Yang Huhe
Priority date: 2002-09-06
Filing date: 2002-09-06
Publication date: 2004-02-04

Abstract

An interplanting technique for hot pepper and high-stalk crops includes such steps as culturing the seedlings of hot pepper in hothouse for 50-60 days, planting two lines of high-stalk crops on each bed, applying the fertilizer including N-P-K fertilizer, long-acting N fertilizer and silicate-bacterium liquid to the ditches between beds, levelling field, covering plastic film on the field, and transplanting the seedlings of hot popper by two lines each film. Its advantage is high yield and quality of hot pepper.

Description

Hot pepper by undercropsowing high stalk crops

Technical field: the present invention relates to a kind of interplanting culture technique, i.e. hot pepper by undercropsowing high stalk crops.

Background technology: capsicum comprises capsicum and pimento.Capsicum has pungent, and pimento does not have pungent.Capsicum originates in the Central and South America torrid areas, passes to Europe in 1493, imports Japan in 1583-1598 into.Import China into about 16th century greatly.Capsicum is as the flavouring and the raw material of industry, and southern and northern cultivated area is all very big in China.Capsicum is nutritious, in the pericarp and placenta tissue of capsicum, contains multiple nutrients materials such as capsaicine and vitamin A, C.Present stage, the problem that the plantation of capsicum exists is removed and lacked good kind, and outside virus disease harm was serious, culture technique was also very backward: one, live because live vegetative period is short, than seedling raising and transplanting late more than 40 days, plant was short and small, yields poorly.Two, pure work all is purebred in the plantation of the southern and northern capsicum of China basically, and a kind, interplanting are less or lack of standardization.Virus disease, the sun burn of capsicum are serious, thereby make no matter capsicum still is all relatively poor qualitatively on output, and peasant's income is reduced.

Summary of the invention: the purpose of this invention is to provide a kind of hot pepper by undercropsowing high stalk crops.By this technology plantation capsicum, can improve output and the quality (yield of hot pepper improves more than 25%, and long-stalked crop output doubles) of two kinds of crops simultaneously, improve land utilization rate, reduce planting cost, reduce damage by disease and insect, improve farmers' income.The major technique of this hot pepper by undercropsowing high stalk crops is: capsicum is grown seedlings in green house earlier, reaches 50-60 days at seedling age then, and latest frost is transplanted behind the flat in the ground overlay film later.2000 kilograms of fertilizer per acreages; N ₁₅-P ₁₅-K ₁₅20 kilograms of composite fertilizers, 10 kilograms of long-acting purity nitrogens, liquid 250 milliliters (solid-state 1 kilogram) of silicate bacterium.It is characterized in that: will break into the embanked field of 3.8-4.0 rice after the land readjustment, plant the delegation long-stalked crop respectively at 0.25-0.30 rice, center line both sides, the distance furrow ridge.The capsicum dressing furrow is opened at each 0.90 meter respectively in the middle of the furrow face and about distance.Above-mentioned fertilizer mixing being applied ditch is dragged behind the dressing furrow flatly, and is the flat covering film of center line with the ditch mid point, and mulch film exposes 0.40 meter of face width; Every film plant two the row capsicums, 0.30 meter of line-spacing, 0.25 meter of spacing in the rows.

Above-described hot pepper by undercropsowing high stalk crops is characterized in that: described long-stalked crop is a corn, 0.20 meter of spacing in the rows.

Above-described hot pepper by undercropsowing high stalk crops is characterized in that: described long-stalked crop is a Chinese sorghum, and spacing in the rows is a 0.12-0.14 rice.

Above-described hot pepper by undercropsowing high stalk crops is characterized in that: in the embanked field mulch film is tiled before transplanting capsicum, and the plantation long-stalked crop is located not covering film.

Above-described hot pepper by undercropsowing high stalk crops is characterized in that: for preventing that long-stalked crop and capsicum from striving fertilizer and striving water, when intertillage, the root that stretches to the capsicum side with intertillage plough handle long-stalked crop breaks.

Technical scheme provided by the invention has five big advantages: the one, and the plantation of capsicum is transplanted with the sowing time of long-stalked crop and is staggered, and has reduced grower's labour intensity.The 2nd, because long-stalked crop is sheltered from heat or light, windproof, cooling and damping effect, reduced the generation of the sun burn, virus disease etc. of capsicum.The 3rd, improved land utilization rate, two kinds of crop-planting gains mutually on same plot have reduced crop total crop failure risk.The 4th, capsicum tiling mulch film, long-stalked crop is not spread film and exempts to play weed killer herbicide, helps nuisanceless production; Overlay film improves ground temperature before planting, and plants on the caudacoria earthing and avoids the seedling that burns.The 5th, before the drought frost, capsicum to be uprooped, head upwards stands up, and dries naturally, like this can be in case autumn rain increases single fruit weight and quality.

The drawing explanation: Fig. 1 is the pattern of farming schematic diagram of present embodiment

In the drawings, the 1st, long-stalked crop, the 2nd, capsicum, the 3rd, the furrow ridge.

Embodiment: in northern China, about March 20, earlier capsicum is grown seedlings in green house, seedling age reaches 50-60 days, i.e. May 20, the later flat in the ground overlay film of latest frost is transplanted.2000 kilograms of fertilizer per acreages; N ₁₅-P ₁₅-K ₁₅20 kilograms of composite fertilizers, 10 kilograms of long-acting purity nitrogens, liquid 250 milliliters (solid-state 1 kilogram) of silicate bacterium.It is characterized in that: with land readjustment and break into the embanked field of 3.8-4.0 rice, plant delegation's corn respectively at 0.25-0.30 rice, center line both sides, the distance furrow ridge.In the middle of the furrow face and apart from 0.90 meter of the right and left, open the capsicum dressing furrow respectively.Above-mentioned described fertilizer mixing being applied ditch is dragged behind the dressing furrow flatly, and is the flat covering film of center line with the ditch mid point, and mulch film exposes 0.40 meter of face width; Every mulch film two row capsicums of planting, 0.30 meter of line-spacing, 0.25 meter of spacing in the rows.

Claims

1, a kind of hot pepper by undercropsowing high stalk crops, capsicum is grown seedlings in green house earlier, reaches 50-60 days at seedling age then, and latest frost is transplanted 2000 kilograms of fertilizer per acreages behind the flat in the ground overlay film later; N ₁₅-P ₁₅-K ₁₅20 kilograms of composite fertilizers, 10 kilograms of long-acting purity nitrogens, liquid 250 milliliters (solid-state 1 kilogram) of silicate bacterium, it is characterized in that: will break into the embanked field of 3.8-4.0 rice after the land readjustment, plant delegation long-stalked crop (1) respectively at 0.25-0.30 rice, center line both sides, the distance furrow ridge (3), in the middle of the furrow face and apart from about each 0.90 meter open capsicum (2) dressing furrow respectively, with above-mentioned fertilizer mixing apply ditch is dragged behind the dressing furrow flat, and be the flat covering film of center line with the ditch mid point, mulch film exposes 0.40 meter of face width; Every film plant two the row capsicums, 0.30 meter of line-spacing, 0.25 meter of spacing in the rows.

2, hot pepper by undercropsowing high stalk crops as claimed in claim 1 is characterized in that: described long-stalked crop (1) is a corn, 0.20 meter of spacing in the rows.

3, hot pepper by undercropsowing high stalk crops as claimed in claim 1 is characterized in that: described long-stalked crop (1) is a Chinese sorghum, and spacing in the rows is a 0.12-0.14 rice.

4, hot pepper by undercropsowing high stalk crops as claimed in claim 1 is characterized in that: in the embanked field mulch film is tiled before transplanting capsicum, and plantation long-stalked crop (1) is located not covering film.

5, hot pepper by undercropsowing high stalk crops as claimed in claim 1 is characterized in that: for preventing that long-stalked crop and capsicum from striving fertilizer and striving water, when intertillage, the root that stretches to the capsicum side with intertillage plough handle long-stalked crop breaks.