After the grape is hit hard by hail, there will be broken leaf broken leaves, inflorescence ear fall off, more tree wounds and decreased immunity. In addition, the temperature in the affected areas is high, hail continues to be cloudy, air humidity is high, and diseases such as downy milde…

The harvest of leeks is too early, the production of leeks is not sufficient, the yield is not high, the harvest is too late, the growth of agricultural technology is too long, the crude fiber content in leeks is increased, and the quality is deteriorated, so it is necessary to harvest at …

First, rational fertilization

After the jointing, the differentiation of the male and male ears begins, and the demand for nutrients is increasingly urgent, which is a critical period for water and fertilizer. At this time, the application of panicle fertilizer, fertilizer and wate…

In recent days, the changing weather has had a great impact on vegetable production. Many vegetables have appeared “empty” under current environmental conditions, and the fundamental solution needs to start from plant growth and pruning.

Raising roots to promote strong air defe…

1. Construction of the garden: Shatian pomelo must choose a place with deep, loose, fertile soil and sufficient water source. The mountain should be selected below the slope of 20 degrees, and the back slope should be north to the south. There should be a water source forest on the top.

2.…

First, select the area where the environmental conditions meet the standards to establish a vegetable base

Establishing a pollution-free vegetable production base in areas where environmental conditions meet the prescribed standards is a key measure to prevent and control vegetable…

Peanuts with mulch film, when the cotyledon is flattened, the seedlings should be opened in time to prevent high temperature burning. The seedling hole is compacted with soil compaction. It was found that the lack of seedlings and ridges, timely germination and replanting, timely watering,…

Genentech reached $1 billion in cooperation to discover new drugs from soil bacteria

May 10, 2018 Source: WuXi PharmaTech

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What are the methods of using glass reactors?

Second-hand drum rotary dryer, second-hand horizontal screw centrifuge, second-hand storage tank, second-hand filter press, and se…

1 variety selection

It is advisable to use varieties with strong disease resistance, good quality and high yield, such as spring and autumn 54, spring and summer king, Longchang white, Lubai 7 and other cabbage varieties.

2 Soil preparation and fertilization

Cabbage…

A new study published by the University of Cambridge in the United Kingdom recently showed that a low-cost sensor made of plastics with semiconductor properties can efficiently detect many key metabolites…