Tomato seedlings suitable for 1 to 2 times, 1 more common. This is because the more the number of seedlings is divided, the heavier the damage to the root system will be, and it will cause premature root ageing. At the same time, due to excessive number of seedlings, seedling growth is inhibit…

The growth and development of crops are affected by various links such as light, temperature, oxygen supply, and nutrient supply. The soil nutrient supply to crops is affected by two aspects. Soil fertility refers to the ability of the soil to absorb and retain nutr…

How herbicides are mixed

Herbicides are mixed and need to master the following principles:

First: The weeding range of the two herbicides should be different.

Second: The quick-acting agent should be mixed with the delayed-acting agent. The long-acting agent should …

Fermented straw feed is fermented and transformed with straws. The crude fiber content of straw is reduced by several times compared with non-fermented straw. The crude protein content is doubled compared to non-fermentation, the digestibility of dry matter is incre…

How to increase the biogas production rate The methane produced after anaerobic decomposition of biogas feedstock is completed by the role of various biogas microorganisms. Therefore, adding a sufficient amount of microbial starter as an inoculum to the production o…

The efficacy of the saccharomycetes capsule The jinbaoshen capsule has been affirmed by many patients and has caused great repercussions in society. So what does it work through, and what does it do?
The secret of the golden baby mushroom capsule is that it con…

1. Spots: This phytotoxicity is mainly manifested in the leaves, with yellow spots, brown spots, and dead spots. If butachlor is used to cause brown spots in the early stage of rice field application, a high concentration of mancozeb may cause spots on the edges of rice leaves.

2. …

Jinbao Fermenting Bed Swine Now that there are many friends who have a certain understanding of the pigs in the fermentation bed, what problems should we pay attention to when using our Jinpo pigpen fermentation bed? We can tell from the source of the pigs in the fe…

Plastic film mulching is an effective measure to prolong the growth period of crops, increase the temperature of birth and increase planting output, and has been accepted and promoted by farmers. However, the common agricultural film is stable in nature and will not naturally decompose and…

From August to September every year, the tomato market is off-season. The market sales price is similar to the price of protected land cultivation. Therefore, it is a good way for vegetable growers to increase their income, because the investment in summer tomato cultivation is small, the bene…

Wheat rust is an important disease in the late growth stage of wheat, with wheat stripe rust and leaf rust, which mainly occur on the leaves. The stripe rust summer spores are dotted on the leaves, bright yellow, long oval; leaf rust summer spores heap Scattered on leaves, orange, round to obl…

Copper is an essential element for normal growth and production of dairy cows. Due to the complex natural conditions, different soil types, and different plant species, the trace element copper contained in forage materials is very different, and there are problems of lack of and excess in…