Peach Variety Introduction
Yellow meat, peach, peach, golden king (code 7-8): mature period in the middle and late July, the fruit was thick disc-shaped, bagging fruit golden yellow, not bagging red, orange flesh, rich peach flavor, mango flavor, honey Sweet and refreshing, average…
Appropriate application of farmyard fertilizer can generally be applied to manure, compost, soil fertilizer and other farmyard fertilizers from 2500 to 3000 kilograms per acre.
Appropriate application of lime and phosphate fertilizer is good as calci…
First, nutrition
In the growth of black fungus, carbon, nitrogen, inorganic salts and other nutrients must be taken from the matrix. These materials can be obtained from lignin, cellulose, hemicellulose, etc. in wood. In order to accelerate the growth rate of hyphae, artificially a…
The most advanced medical equipment , cutting-edge treatment technology, and the best medical talents are all obvious advantages of the US medical industry. But for a lon…
Hazardous traits: The red spider body is small and has a large needle tip. It is red or purple, and it is hard to see with the naked eye. It is a kind of fleas. It can occur in more than a dozen generations a year. Under the condition of high temperature and drought, the red spider has ser…
Results The purpose of fertilizing the fruit trees in the initial stage is to promote flower bud differentiation, strengthen flower buds, strengthen the crown, and preserve fruits. At this stage, fertilization should apply heavy phosphorus fertilizer with N and K fertilizers; the purpose o…
1, choose the best species
Dryland tomatoes should use mid-to-late-maturing varieties with drought resistance, high yield, strong disease resistance, good quality, adapted to local growth and in line with market demand, such as General Guoguo, Zhongza No. 9, Zhongshe No. 4, Jiafen …
I. Selenium-enriched products
For selenium-enriched products, the most important step is to spray selenium. The three selenium-enriched methods for selenium-enriched …
On the afternoon of April 14th, in the garlic field in the north of Zhaofang Village, Chengdong Subdistrict Office, Yuncheng City, Shanxi Province, on the eve of the "grand rain" in the solar term of the 24th anniversary of the lunar calendar, garlic farmers were …
The leaves on the top of the seedlings of Shangshu 19 were slightly violet, and the petioles and stems were all greenish green with thick stems and short internodes. Potato tube spindle-shaped, red and white meat, starch rate of 22-25% of the spring potato, summer potato 18%, good germinat…
First, the existing orchard drug problems, orchard drug problems?
1. There is blindness in drug selection
Can not make targeted medications, learn from others, use medications that are not symptomatic, do not know the occurrence of pests and diseases in orchards, and do not…
Guideline: Retrospective data provide support for clinical, launch standard database, post-marketing clinical, technical black box, major product change declaration, Sino-US approval difference, China's new generation …