characteristic

Guiping Xishan Tea C,sinensis cv.Guiping-xishancha

Sexual system. Shrub, lobular, early-growing. Diploid. Origin and distribution: It is native to Xishan, a suburb of Guiping, Guangxi …

China's maize yield is mostly 450-700 kilograms, growth and development can be divided into seedling stage, jointing, booting, heading, grouting, maturing and other different periods.

The production of corn is affected by many factors, and the fertilization conditions are ever-…

Ginseng fruit breeding seedlings in two ways: First, seed reproduction, that is, sexual reproduction; Second, cutting propagation, that is, asexual reproduction.

I. Seed breeding seedlings

1. Soil preparation and fertilization: Before planting, carry out land reorganization…

Sclerotinia sclerotiorum is harmful to the ground, seedling stage and adult plants can be affected. The flowering period suffers heavy damage and produces seedling withering, leaf rot, stem rot and rot rot. The stem base of the diseased seedlings was browned and water stained. When the hum…

First, look at the types of vegetables and fertilizers. Different types of vegetables require different amounts of nutrient elements, and leafy vegetables require large quantities of nitrogen. In addition to nitrogen, solanaceous fruits also require large amounts of phosphorus and potassiu…

Courgettes are aliased to melons, white melons, pumpkins, American pumpkins, Yunnan melons, melons, melons, and melons.

First, growth habits

1. Temperature The zucchini is a cold-tolerant, high-temperature type of melons and vegetables. The most suitable temperature for…

1. Improve the utilization of pesticides

Pay attention to increase the adhesiveness. When pesticides are used in open-air crops, rainwater washout should be selected. Emulsifiable concentrates, etc. are suitable. These pesticides have a longer residual time on the plant surface, wh…

Reproduction of many raspberry varieties Many raspberry varieties are prone to rooting and seedlings. Generally, a large number of root-seeded seedlings occur in June-September and grow vigorously. Excavated root-seeded seedlings that grow to more than 20 cm in length and are semi-lignifie…

First, according to market demand and people's taste, should choose to lodging, branching and development, strong growth, short growth period, simple cultivation, scab concentrated, high yield, color, oil green, grain full; diet characteristics are boiled , without stone beans, the inl…

Many people drink honey, but how many people can insist on drinking it? What are the benefits of drinking honey? In fact, there are some minor problems, such as dry fire, constipation, dry eyes, menorrhagia, you can try to drink honey.

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Summer is hot and unpleasant. Drink more porridge to add water and refresh the body. Such as Bai Ziren porridge, white fungus lotus porridge, mint porridge, musk porridge, honeysuckle porridge, etc. are all good summer heat summer heat, if made into ice porridge, it really can be said to b…