Interplanting technology of pepper and cotton
Interplanting technology of pepper and cotton
1. Stubble
Pepper seedlings were raised in greenhouse in the middle of November, transplanted to the field in late March and harvested in mid-April, while cotton seedlings were raised in nutrient bowl at the end of March and transplanted at the end of April.
2. Technical points
The main results are as follows: (1) the early-maturing and dwarfing varieties Xiangyan 6 and Champion were used in pepper, and Eza cotton was selected in cotton.
(2) generally, the width of the box is 1.6m, 2 rows of chili pepper are planted in the box, the plant spacing is 0.3m, the density is about 2780 plants per mu, and there is a row of cotton on both sides of the box. Cotton has a wide row of 0.9m, a narrow row of 0.7m, a plant spacing of 0.45m and a density of 1850 plants per mu.
3. Output
The average yield of lint is more than 80 kg per mu and that of pepper is more than 4000 kg.
4. Suitable area
This model is suitable for promotion in suburbs and cotton areas with convenient transportation.
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Characteristics and varieties of Oenanthe javanica
Cress is also called Chu Kui. It is cultivated more south of the Yangtze River. It is a kind of aquatic vegetable with high yield and can be marketed in large quantities during spring. Characteristics of oenanthe wide adaptability to environmental conditions, strong cold resistance, frost can maintain green leaves, due to low temperature die-off is rare. The suitable temperature for cultivation is about 20℃. Below 10℃, the stem and leaf stop growing. Summer high temperature growth senescence, but perennial evergreen. The growth and development of Oenanthe javanica L. is affected by sunshine length.
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This year's winter tube caught early next year's pepper knot is good
Plastic pruning winter is a good season for pepper pruning, pruning must be cut off "seven branches", namely: excessive long branches, dry branches, pest branches, over-dense branches, cross branches, overlapping branches, thin branches. Then burn the pruned branches together to eliminate the pests and germs that overwinter on the branches. Scrape the thick bark of pepper trees in the thick bark cracks parasitic on a lot of eggs winter, parasitic on the trunk of mulberry white shell. Scrape off the rough skin and glue spots, concentrated burning, and then rub on protective agents, and then smear mud to cover the wound, can eliminate germs and eggs.
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